Page 210 - FUNDAMENTALS OF COMPUTER

NPP

210 Fundamentals of Computers NPP

Half quad

1 1

1 1

Half quad

Similarly quads may be formed with the Bg àH$ma amoqbJ go ŠdmS> ^r ~Zm`m Om gH$Vm h¡…
help of rolling:
Four 1s at corners form quad Mma H$moZm| na 1 hmo Vmo ŠdmS> ~ZVm h¡

1 1

1 1

Overlapping with Rolling amoqbJ VWm AmodaboqnJ gmW-gmW

Both overlapping and rolling may be used amoqbJ Am¡a AmodaboqnJ H$mo gmW-gmW ^r Cn`moJ
simultaneously. Consider following K-map:
{H$`m OmVm h¡Ÿ& ZrMo {MÌ _| XoImo:

In above map One pair overlaps with quad EH$ noAa Xygao ŠdmS> na amoqbJ H$s ghm`Vm go
but the pair is formed using rolling. Consider AmoìhaboqnJ H$a ahm h¡& EH$ amoqbJ ŠdmS>, Xygao ŠdmS>
one more example: Rolling quad overlaps with na Amoìhabon ^r H$a gH$Vm h¡…
another quad